public async Task DonateNgoAsync(Guid ngoId, Guid userId, decimal value)
{
var ngoAndUser = await GetNgoAndUserAsync(ngoId, userId);
var ngo = ngoAndUser.Item1;
var user = ngoAndUser.Item2;
var donation = user.DonateNgo(Guid.NewGuid(), ngo, value, "hash");
ngo.DonateChildren(donation);
await _userRepository.UpdateAsync(user);
await _ngoRepository.UpdateAsync(ngo);
}
public async Task ApproveAsync(Guid id, string notes)
{
var ngo = await _ngoRepository.GetAsync(id);
if (ngo == null)
{
throw new ServiceException("ngo_not_found",
$"NGO with id: '{id}' was not found.");
}
ngo.Approve(notes);
await _ngoRepository.UpdateAsync(ngo);
}
private async Task ExecuteAsync(Guid ngoId, IList <ChildInfoDto> children,
Action <Ngo, IEnumerable <Child> > action)
{
if (children == null || !children.Any())
{
throw new ServiceException("children_not_provided",
$"Children were not provided for NGO with id: '{ngoId}'.");
}
var ngo = await _ngoRepository.GetAsync(ngoId);
if (ngo == null)
{
throw new ServiceException("ngo_not_found",
$"NGO with id: '{ngoId}' was not found.");
}
var ngoChildren = children.Select(x => new Child(x.Id, x.FullName, x.Gender,
x.Birthdate, x.Notes, x.NeededFunds > 0 ? x.NeededFunds : ngo.FundsPerChild));
action(ngo, ngoChildren);
await _ngoRepository.UpdateAsync(ngo);
}
